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Home/Compounds/Pharmaceutical Intermediate/Adipic anhydride
C6H8O3
128.13 g/mol
Pharmaceutical IntermediateWarning

Oxepane-2,7-dione

CAS2035-75-8EC218-001-1
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

Oxepane-2,7-dione, also known as 2,7-oxepanedione, is a lactone compound used as a chemical intermediate in pharmaceutical manufacturing. Its structure features a seven-membered ring with two carbonyl groups and one ester function, contributing to its utility in synthetic chemistry.

chemical intermediate for pharmaceutical synthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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StrongStructure SimilarSimilarity 0.86

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Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

oxepane-2,7-dione

InChIKey

JPSKCQCQZUGWNM-UHFFFAOYSA-N

SMILES

C1CCC(=O)OC(=O)C1

Synonyms (11)
  • 2,7-Oxepanedione
  • 2,7-Oxepanedione, 9CI
  • 2,7-oxepanedion
  • 3-propyloxetane-2,4-dione
  • Adipic anhydride
  • Butanedicarboxylic anhydride
  • Cyclic adipic anhydride
  • Hexanedioic acid anhydride
  • Hexanedioic anhydride
  • Oxepane-2,7-dione
  • adipic acid anhydride